plot3dcl
( | x, |
| y, | |
| z, | |
| nx, | |
| ny, | |
| opt, | |
| clevel, | |
| nlevel, | |
| indexxmin, | |
| indexxmax, | |
| indexymin, | |
indexymax); |
When the implementation is completed this variant of plot3dc
(see that function's documentation for more details)
should be suitable for the case where the area of the
,
x coordinate grid
where y is defined can
be non-rectangular. The implementation is incomplete so the last
4 parameters of plot3dcl;
z,
indexxmin,
indexxmax, and
indexymin; are
currently ignored and the functionality is otherwise identical
to that of indexymaxplot3dc.
x
(const PLFLT *, input)
Pointer to set of x coordinate values at which the function is evaluated.
y
(const PLFLT *, input)
Pointer to set of y coordinate values at which the function is evaluated.
z
(const PLFLT * const *, input)
Pointer to a vectored two-dimensional array with set of function values.
nx
(PLINT, input)
Number of values at
which the function is evaluated.
x
ny
(PLINT, input)
Number of values at
which the function is evaluated.
y
opt
(PLINT, input)
Determines the way in which the surface is represented. To specify more than one option just add the options, e.g. DRAW_LINEXY + MAG_COLOR
: Lines
are drawn showing
opt=DRAW_LINEX as a function
of z for each
value of x.
y[j]
: Lines
are drawn showing
opt=DRAW_LINEY as a function
of z for each
value of y.
x[i]
: Network
of lines is drawn connecting points at which function is
defined.
opt=DRAW_LINEXY
: Each line
in the mesh is colored according to the z value being plotted. The
color is used from the current color map 1.
opt=MAG_COLOR
: A contour
plot is drawn at the base XY plane using parameters
opt=BASE_CONTnlevel and clevel.
: draws a curtain
between the base XY plane and the borders of the plotted function.
opt=DRAW_SIDES
clevel
(const PLFLT *, input)
Pointer to the array that defines the contour level spacing.
nlevel
(PLINT, input)
Number of elements in the clevel array.
indexxmin
(PLINT, input)
The index value (which must be ≥ 0) that corresponds to
the first index where
x is defined.
z
indexxmax
(PLINT, input)
The index value (which must be ≤
) which corresponds (by
convention) to one more than the last
nx index value where
x is defined.
z
indexymin
(const PLINT *, input)
Array of index
values which all must be ≥ 0. These values are the first
y index where
y is defined for a
particular z index in the
range from x to
indexxmin. The dimension of
indexxmax - 1 is
indexymin.
indexxmax
indexymax
(const PLINT *, input)
Array of index
values which all must be ≤
y. These values
correspond (by convention) to one more than the last
ny index where
y is defined for a
particular z index in the
range from x to
indexxmin. The dimension of
indexxmax - 1 is
indexymax.
indexxmax
Redacted form:
General: plot3dcl(x, y, z, opt, clevel, indexxmin,
indexymin, indexymax)
Perl/PDL: Not available?
This function is not used in any example.